d-BHC Back Catalog number: 19133 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2911.17-100-ME Sodium p-n-undecylbenzenesulfonate, 100µg/mL in MeOH, 1ml Price on request 80413 EPA Method 8040 - Surrogate Standard Mix Price on request 1111.13-10MG 2,7-Dinitrofluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5405-53-8 Price on request